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Railroad switch

A railroad switch (AE), turnout, or (set of) points (CE) is a mechanical installation enabling railway trains to be guided from one track to another, such as at a railway junction or where a spur or siding branches off.

History, Types & Safety

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Overview

Design

History

Operation

Classification

Safety

Components

Types

Speeds over turnouts

Assembly and transport

Advanced semantic analysis

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Map overview Semantic statistics

Railroad switch

Nodes112
Edges111
Triples9
Avg. degree1.98
Density0.017857
Components1

How this topic connects Entity context

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Railroad switch

Top relations

related to Operation in cold conditions · 6
Railroad switch → Heating, Possible, The, Under, Wet, When

Important terminology Word statistics

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Important terminology

switch switches points train track one rail two used rails point crossing may trains wheels frog blades turnout tracks speed

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
ethylene glycol to the trainsinstance ofor applying anti-icing chemicals0.80text
edge hardening or complete hardening.The cross-section of the switch blades also influences performanceinstance ofThere are different kinds of heat treatment processes0.80text
in portsinstance ofare sometimes used on freight railways in slow speed operation in paved areas0.80text
Railroad switchrelated to Operation in cold conditionsUnder0.60section
Railroad switchrelated to Operation in cold conditionsHeating0.60section
Railroad switchrelated to Operation in cold conditionsWet0.60section
Railroad switchrelated to Operation in cold conditionsWhen0.60section
Railroad switchrelated to Operation in cold conditionsThe0.60section
Railroad switchrelated to Operation in cold conditionsPossible0.60section

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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    Min side: 3
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